/// <summary> /// Ctor. /// </summary> /// <param name="getter">for retrieving the value</param> /// <param name="name">property name</param> /// <param name="output">for rendering the getter result</param> public GetterPair( EventPropertyGetter getter, string name, OutputValueRenderer output) { Getter = getter; Name = name; Output = output; }
private static void RecursiveRender(EventBean theEvent, StringBuilder buf, int level, RendererMeta meta, RendererMetaOptions rendererMetaOptions) { GetterPair[] simpleProps = meta.SimpleProperties; foreach (GetterPair simpleProp in simpleProps.OrderBy(prop => prop.Name)) { var value = simpleProp.Getter.Get(theEvent); if (value == null) { continue; } Ident(buf, level); buf.Append('<'); buf.Append(simpleProp.Name); buf.Append('>'); if (rendererMetaOptions.Renderer == null) { simpleProp.Output.Render(value, buf); } else { EventPropertyRendererContext context = rendererMetaOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.PropertyName = simpleProp.Name; context.PropertyValue = value; context.DefaultRenderer = simpleProp.Output; rendererMetaOptions.Renderer.Render(context); } buf.Append("</"); buf.Append(simpleProp.Name); buf.Append('>'); buf.Append(NEWLINE); } GetterPair[] indexProps = meta.IndexProperties; foreach (GetterPair indexProp in indexProps.OrderBy(prop => prop.Name)) { object value = indexProp.Getter.Get(theEvent); if (value == null) { continue; } if (value is string) { Ident(buf, level); buf.Append('<'); buf.Append(indexProp.Name); buf.Append('>'); if (rendererMetaOptions.Renderer == null) { indexProp.Output.Render(value, buf); } else { EventPropertyRendererContext context = rendererMetaOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.PropertyName = indexProp.Name; context.PropertyValue = value; context.DefaultRenderer = indexProp.Output; rendererMetaOptions.Renderer.Render(context); } buf.Append("</"); buf.Append(indexProp.Name); buf.Append('>'); buf.Append(NEWLINE); continue; } var asArray = value as Array; if (asArray == null) { Log.Warn("Property '" + indexProp.Name + "' returned a non-array object"); continue; } for (int i = 0; i < asArray.Length; i++) { object arrayItem = asArray.GetValue(i); if (arrayItem == null) { continue; } Ident(buf, level); buf.Append('<'); buf.Append(indexProp.Name); buf.Append('>'); if (rendererMetaOptions.Renderer == null) { indexProp.Output.Render(arrayItem, buf); } else { EventPropertyRendererContext context = rendererMetaOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.PropertyName = indexProp.Name; context.PropertyValue = arrayItem; context.IndexedPropertyIndex = i; context.DefaultRenderer = indexProp.Output; rendererMetaOptions.Renderer.Render(context); } buf.Append("</"); buf.Append(indexProp.Name); buf.Append('>'); buf.Append(NEWLINE); } } GetterPair[] mappedProps = meta.MappedProperties; foreach (GetterPair mappedProp in mappedProps.OrderBy(prop => prop.Name)) { object value = mappedProp.Getter.Get(theEvent); if ((value != null) && (!(value is DataMap))) { Log.Warn("Property '" + mappedProp.Name + "' expected to return Map and returned " + value.GetType() + " instead"); continue; } Ident(buf, level); buf.Append('<'); buf.Append(mappedProp.Name); buf.Append('>'); buf.Append(NEWLINE); if (value != null) { var map = (DataMap)value; if (map.IsNotEmpty()) { String localDelimiter = ""; foreach (var entry in map) { if (entry.Key == null) { continue; } buf.Append(localDelimiter); Ident(buf, level + 1); buf.Append('<'); buf.Append(entry.Key); buf.Append('>'); if (entry.Value != null) { OutputValueRenderer outputValueRenderer = OutputValueRendererFactory.GetOutputValueRenderer( entry.Value.GetType(), rendererMetaOptions); if (rendererMetaOptions.Renderer == null) { outputValueRenderer.Render(entry.Value, buf); } else { EventPropertyRendererContext context = rendererMetaOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.PropertyName = mappedProp.Name; context.PropertyValue = entry.Value; context.MappedPropertyKey = entry.Key; context.DefaultRenderer = outputValueRenderer; rendererMetaOptions.Renderer.Render(context); } } buf.Append('<'); buf.Append(entry.Key); buf.Append('>'); localDelimiter = NEWLINE; } } } buf.Append(NEWLINE); Ident(buf, level); buf.Append("</"); buf.Append(mappedProp.Name); buf.Append('>'); buf.Append(NEWLINE); } var nestedProps = meta.NestedProperties; foreach (NestedGetterPair nestedProp in nestedProps.OrderBy(prop => prop.Name)) { var value = nestedProp.Getter.GetFragment(theEvent); if (value == null) { continue; } if (!nestedProp.IsArray) { if (!(value is EventBean)) { Log.Warn("Property '" + nestedProp.Name + "' expected to return EventBean and returned " + value.GetType() + " instead"); buf.Append("null"); continue; } RenderElementFragment((EventBean)value, buf, level, nestedProp, rendererMetaOptions); } else { if (!(value is EventBean[])) { Log.Warn("Property '" + nestedProp.Name + "' expected to return EventBean[] and returned " + value.GetType() + " instead"); buf.Append("null"); continue; } var nestedEventArray = (EventBean[])value; for (int i = 0; i < nestedEventArray.Length; i++) { EventBean arrayItem = nestedEventArray[i]; if (arrayItem == null) { continue; } RenderElementFragment(arrayItem, buf, level, nestedProp, rendererMetaOptions); } } } }
private String RenderAttElements(EventBean theEvent, int level, RendererMeta meta) { var buf = new StringBuilder(); GetterPair[] indexProps = meta.IndexProperties; foreach (GetterPair indexProp in indexProps.OrderBy(prop => prop.Name)) { var value = indexProp.Getter.Get(theEvent); if (value == null) { continue; } if (value is string) { continue; } var asArray = value as Array; if (asArray == null) { Log.Warn("Property '" + indexProp.Name + "' returned a non-array object"); continue; } for (int i = 0; i < asArray.Length; i++) { object arrayItem = asArray.GetValue(i); if (arrayItem == null) { continue; } Ident(buf, level); buf.Append('<'); buf.Append(indexProp.Name); buf.Append('>'); if (_rendererMetaOptions.Renderer == null) { indexProp.Output.Render(arrayItem, buf); } else { EventPropertyRendererContext context = _rendererMetaOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.PropertyName = indexProp.Name; context.PropertyValue = arrayItem; context.IndexedPropertyIndex = i; context.DefaultRenderer = indexProp.Output; _rendererMetaOptions.Renderer.Render(context); } buf.Append("</"); buf.Append(indexProp.Name); buf.Append('>'); buf.Append(NEWLINE); } } GetterPair[] mappedProps = meta.MappedProperties; foreach (GetterPair mappedProp in mappedProps.OrderBy(prop => prop.Name)) { object value = mappedProp.Getter.Get(theEvent); if ((value != null) && (!(value is DataMap))) { Log.Warn("Property '" + mappedProp.Name + "' expected to return Map and returned " + value.GetType() + " instead"); continue; } Ident(buf, level); buf.Append('<'); buf.Append(mappedProp.Name); if (value != null) { var map = (DataMap)value; if (map.IsNotEmpty()) { foreach (var entry in map) { if ((entry.Key == null) || (entry.Value == null)) { continue; } buf.Append(" "); buf.Append(entry.Key); buf.Append("=\""); OutputValueRenderer outputValueRenderer = OutputValueRendererFactory.GetOutputValueRenderer(entry.Value.GetType(), _rendererMetaOptions); if (_rendererMetaOptions.Renderer == null) { outputValueRenderer.Render(entry.Value, buf); } else { EventPropertyRendererContext context = _rendererMetaOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.PropertyName = mappedProp.Name; context.PropertyValue = entry.Value; context.MappedPropertyKey = entry.Key; context.DefaultRenderer = outputValueRenderer; _rendererMetaOptions.Renderer.Render(context); } buf.Append("\""); } } } buf.Append("/>"); buf.Append(NEWLINE); } NestedGetterPair[] nestedProps = meta.NestedProperties; foreach (NestedGetterPair nestedProp in nestedProps.OrderBy(prop => prop.Name)) { object value = nestedProp.Getter.GetFragment(theEvent); if (value == null) { continue; } if (!nestedProp.IsArray) { if (!(value is EventBean)) { Log.Warn("Property '" + nestedProp.Name + "' expected to return EventBean and returned " + value.GetType() + " instead"); buf.Append("null"); continue; } var nestedEventBean = (EventBean)value; RenderAttInner(buf, level, nestedEventBean, nestedProp); } else { if (!(value is EventBean[])) { Log.Warn("Property '" + nestedProp.Name + "' expected to return EventBean[] and returned " + value.GetType() + " instead"); buf.Append("null"); continue; } var nestedEventArray = (EventBean[])value; for (int i = 0; i < nestedEventArray.Length; i++) { EventBean arrayItem = nestedEventArray[i]; RenderAttInner(buf, level, arrayItem, nestedProp); } } } return(buf.ToString()); }
private static void RecursiveRender(EventBean theEvent, StringBuilder buf, int level, RendererMeta meta, RendererMetaOptions rendererOptions) { String delimiter = ""; // simple properties GetterPair[] simpleProps = meta.SimpleProperties; if (rendererOptions.Renderer == null) { foreach (GetterPair simpleProp in simpleProps.OrderBy(prop => prop.Name)) { Object value = simpleProp.Getter.Get(theEvent); WriteDelimitedIndentedProp(buf, delimiter, level, simpleProp.Name); simpleProp.Output.Render(value, buf); delimiter = COMMA_DELIMITER_NEWLINE; } } else { EventPropertyRendererContext context = rendererOptions.RendererContext; context.SetStringBuilderAndReset(buf); foreach (GetterPair simpleProp in simpleProps.OrderBy(prop => prop.Name)) { Object value = simpleProp.Getter.Get(theEvent); WriteDelimitedIndentedProp(buf, delimiter, level, simpleProp.Name); context.DefaultRenderer = simpleProp.Output; context.PropertyName = simpleProp.Name; context.PropertyValue = value; rendererOptions.Renderer.Render(context); delimiter = COMMA_DELIMITER_NEWLINE; } } GetterPair[] indexProps = meta.IndexProperties; foreach (GetterPair indexProp in indexProps.OrderBy(prop => prop.Name)) { WriteDelimitedIndentedProp(buf, delimiter, level, indexProp.Name); var value = indexProp.Getter.Get(theEvent); if (value == null) { buf.Append("null"); } else if (value is string) { if (rendererOptions.Renderer == null) { indexProp.Output.Render(value, buf); } else { EventPropertyRendererContext context = rendererOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.DefaultRenderer = indexProp.Output; context.PropertyName = indexProp.Name; context.PropertyValue = value; rendererOptions.Renderer.Render(context); } } else { var asArray = value as Array; if (asArray == null) { buf.Append("[]"); } else { buf.Append('['); var arrayDelimiter = ""; if (rendererOptions.Renderer == null) { for (int i = 0; i < asArray.Length; i++) { var arrayItem = asArray.GetValue(i); buf.Append(arrayDelimiter); indexProp.Output.Render(arrayItem, buf); arrayDelimiter = ", "; } } else { EventPropertyRendererContext context = rendererOptions.RendererContext; context.SetStringBuilderAndReset(buf); for (int i = 0; i < asArray.Length; i++) { Object arrayItem = asArray.GetValue(i); buf.Append(arrayDelimiter); context.PropertyName = indexProp.Name; context.PropertyValue = arrayItem; context.IndexedPropertyIndex = i; context.DefaultRenderer = indexProp.Output; rendererOptions.Renderer.Render(context); arrayDelimiter = ", "; } } buf.Append(']'); } } delimiter = COMMA_DELIMITER_NEWLINE; } GetterPair[] mappedProps = meta.MappedProperties; foreach (GetterPair mappedProp in mappedProps.OrderBy(prop => prop.Name)) { var value = mappedProp.Getter.Get(theEvent); if ((value != null) && (!(value.GetType().IsGenericStringDictionary()))) { Log.Warn("Property '" + mappedProp.Name + "' expected to return Map and returned " + value.GetType() + " instead"); continue; } WriteDelimitedIndentedProp(buf, delimiter, level, mappedProp.Name); if (value == null) { buf.Append("null"); buf.Append(NEWLINE); } else { var map = MagicMarker.GetStringDictionary(value); if (map.IsEmpty()) { buf.Append("{}"); buf.Append(NEWLINE); } else { buf.Append('{'); buf.Append(NEWLINE); var localDelimiter = ""; foreach (var entry in map) { if (entry.Key == null) { continue; } buf.Append(localDelimiter); Ident(buf, level + 1); buf.Append('\"'); buf.Append(entry.Key); buf.Append("\": "); if (entry.Value == null) { buf.Append("null"); } else { OutputValueRenderer outRenderer = OutputValueRendererFactory.GetOutputValueRenderer(entry.Value.GetType(), rendererOptions); if (rendererOptions.Renderer == null) { outRenderer.Render(entry.Value, buf); } else { EventPropertyRendererContext context = rendererOptions.RendererContext; context.SetStringBuilderAndReset(buf); context.PropertyName = mappedProp.Name; context.PropertyValue = entry.Value; context.MappedPropertyKey = entry.Key; context.DefaultRenderer = outRenderer; rendererOptions.Renderer.Render(context); } } localDelimiter = COMMA_DELIMITER_NEWLINE; } buf.Append(NEWLINE); Ident(buf, level); buf.Append('}'); } } delimiter = COMMA_DELIMITER_NEWLINE; } NestedGetterPair[] nestedProps = meta.NestedProperties; foreach (NestedGetterPair nestedProp in nestedProps.OrderBy(prop => prop.Name)) { var value = nestedProp.Getter.GetFragment(theEvent); WriteDelimitedIndentedProp(buf, delimiter, level, nestedProp.Name); if (value == null) { buf.Append("null"); } else if (!nestedProp.IsArray) { if (!(value is EventBean)) { Log.Warn("Property '" + nestedProp.Name + "' expected to return EventBean and returned " + value.GetType() + " instead"); buf.Append("null"); continue; } var nestedEventBean = (EventBean)value; buf.Append('{'); buf.Append(NEWLINE); RecursiveRender(nestedEventBean, buf, level + 1, nestedProp.Metadata, rendererOptions); Ident(buf, level); buf.Append('}'); } else { if (!(value is EventBean[])) { Log.Warn("Property '" + nestedProp.Name + "' expected to return EventBean[] and returned " + value.GetType() + " instead"); buf.Append("null"); continue; } StringBuilder arrayDelimiterBuf = new StringBuilder(); arrayDelimiterBuf.Append(','); arrayDelimiterBuf.Append(NEWLINE); Ident(arrayDelimiterBuf, level + 1); EventBean[] nestedEventArray = (EventBean[])value; String arrayDelimiter = ""; buf.Append('['); for (int i = 0; i < nestedEventArray.Length; i++) { EventBean arrayItem = nestedEventArray[i]; buf.Append(arrayDelimiter); arrayDelimiter = arrayDelimiterBuf.ToString(); buf.Append('{'); buf.Append(NEWLINE); RecursiveRender(arrayItem, buf, level + 2, nestedProp.Metadata, rendererOptions); Ident(buf, level + 1); buf.Append('}'); } buf.Append(']'); } delimiter = COMMA_DELIMITER_NEWLINE; } buf.Append(NEWLINE); }